The present document constitutes the deliverable D3.1 and includes the following for all use cases:

• Description of installed systems and strategies for data collection and storage being used in the use cases (Electric Arc Furnace operation, cold rolling mill, secondary metallurgical treatment processes, i.e., ladle furnace and vacuum degassing, and non-ferrous alloy casting).
• Validation of the applicability of sensor technologies should define the suitable systems for a further usage within the project.